Greenlee SDMM-1 Instruction Manual page 12

Accuracy
See the Specifications section for operating conditions and temperature coefficient.
Accuracy is specified as follows:
at 22 C 5 C), with 0% to 85% relative humidity.
Accuracy Table
Value Range
319.9
3.199 k
31.99 k
Resistance
319.9 k
3.199 M
30.00 M
3.199 V
31.99 V
Voltage (AC)*
319.9 V
750 V
319.9 mV
3.199 V
Voltage (DC) 31.99 V
319.9 V
750 V
* Frequency range: 50 Hz to 400 Hz
Diode Test
Test Current (Typical): 0.5 mA
Open Circuit Voltage: 3 V (typical)
Displayed Voltage: 2 V maximum
Continuity
Threshold: Tone indicates circuit resistance is less than 20
12
(a percentage of the reading + a fixed amount)
Accuracy
(1% + 3.0 )
(1% + 0.003 k )
(1% + 0.03 k )
(1% + 0.3 k )
(1% + 0.003 M )
(2.5% + 0.03 M )
(1% + 0.003 V)
(1% + 0.03 V)
(1% + 0.3 V)
(1% + 3.0 V)
(0.8% + 0.3 mV)
(0.8% + 0.003 V)
(0.8% + 0.03 V)
(0.8% + 0.3 V)
(0.8% + 3.0 V)
.
Input Impedance
N/A
1 M
1 M